5 Signs of an Alternator Problem

The alternator is what generates the electrical power needed to get you running, keep you running, and ensure that your radio and headlights stay on. It's also what transfers power to your spark plugs. In short, without a healthy alternator, you're liable to be left stranded. Here's a look at five signs of an alternator problem.

Dashboard Indicator

Vehicles are often equipped with indicator lights on the dashboard that will let you know if an issue is arising with your charging system. If you see the letters GEN or ALT illuminated on your dash, then you'll want to investigate the matter further. This is often the first sign of an alternator problem.

Dead Battery

If you have an old battery, it certainly is possible that it died on its own. However, another possible culprit is a bad alternator. If you have a newish battery and you're certain you didn't leave on the headlights, then you have reason to be suspicious of your alternator.

Electrical Accessory Failures

If you're having problems with your power windows, radio, AC, etc., it might be because of an alternator issue. While something else could possibly be to blame, there's reason enough to look into it.

Dim or Flickering Headlights

While driving, your alternator is what powers your headlights. If the lights are flickering, there's a good chance the alternator is to blame.

Stalling

If the alternator is having problems, it might not be able to keep the pistons pumping, potentially resulting in stalling.

If you're having problems with your alternator or charging system and are in need of auto repair, be sure to get in touch with a reputable mechanic. For auto repair in Austin, the experts to contact are at All Tune & Lube at (512) 836-6724. Go ahead and give All Tune & Lube a call today!